dantodd Guest BARcard Nov 18, 2005 #13 so what's the best type of siphon to use when pulling out a sand bed?
S sfsuphysics Supporting Member BARcard Nov 18, 2005 #14 a large diameter tubing will be fine, 3/8 inch I.D. should be fine, just watch the stray snail shells they might plug up
a large diameter tubing will be fine, 3/8 inch I.D. should be fine, just watch the stray snail shells they might plug up